1184900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 54

約数和(自身を含む): 2797998

約数和(自身を除く): 1613098

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 289, 340, 410, 425, 578, 697, 820, 850, 1025, 1156, 1394, 1445, 1700, 2050, 2788, 2890, 3485, 4100, 5780, 6970, 7225, 11849, 13940, 14450, 17425, 23698, 28900, 34850, 47396, 59245, 69700, 118490, 236980, 296225, 592450, 1184900]

約数ペア:

[(1, 1184900), (2, 592450), (4, 296225), (5, 236980), (10, 118490), (17, 69700), (20, 59245), (25, 47396), (34, 34850), (41, 28900), (50, 23698), (68, 17425), (82, 14450), (85, 13940), (100, 11849), (164, 7225), (170, 6970), (205, 5780), (289, 4100), (340, 3485), (410, 2890), (425, 2788), (578, 2050), (697, 1700), (820, 1445), (850, 1394), (1025, 1156)]